baber/WOPTO huggingface dataset:
Patent JP-S62173127-A (JP)
Title: Processing table with indexing
Inventor: NISHINO JURO
IPC: B23Q1/48
Filed: 1986-01-25
Abstract: PURPOSE:To have manufacture of works in any desired from without requiring location/fixing operations for the material by providing adjustability for the table inclining and rotating angle and performing cutting operation on the sides of a truncated pyramid on a table. CONSTITUTION:Material for prop is fixed to the center of a table T, which is inclined till an angle the same as the inclination of the sides of the prop. Then a swing piece 40b is butted to a bolt 41b of a stopper 41, followed by sinking of a round saw plumb to cut one of the faces of the material, and the round saw is again sunk after the table T is turned 90 deg. to cut another face, and this action is repeated for all four side faces, which constitute inclined sides of a truncated square pyramid with an inclination corresponding to the inclination of the table T. Processing without inclination of the table T provides a prop in the form of a square column. This eliminates necessity for material locating/fixing operations each time the material is turned as well as enables one unit to be used commonly for manufacture of works in different shapes.
Patent JP-S59144655-A (JP)
Inventor: TAGAWA NAOJI
IPC: D03J5/24
Filed: 1983-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10211561-A (JP)
Title: Continuous casting equipment having fencing body for pit
Inventor: SHAMOTO HIROSHI
IPC: B22D41/12
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting equipment having a fencing body for pit which unnecessitates the taking-off and setting work even if this forming body is arranged in the shifting range of a tundish tilting truck. SOLUTION: At least a part of the fencing body 60 for pit is changed over to action-posture and non-action-posture by linking with the shifting of the tundish tilting truck 20 and then, at the time of shifting the tundish tilting truck 20, the taking-out and setting work of the fencing body 60 for pit are unnecessitated. Since the fencing body 60 for pit is arranged in the shifting range of the tundish tilting truck 20, a work removing slag and steel stuck to the inner wall of the tundishes 10A, 10B is easily and quickly executed.
Patent JP-H03220392-A (JP)
Title: Production of titanyl phthalocyanine by crystal transformation
Inventor: HIROSE HISAHIRO
IPC: D21H11/18
Filed: 1990-01-24
Abstract: PURPOSE:To obtain the subject compound useful for a photosensitizer of an electrophotography by treating amorphous titanyl phthalocyanine with a heterocyclic ring-based organic solvent and transforming to a specific crystalline state. CONSTITUTION:Amorphous titanyl phthalocyanine expressed by the formula (X<1> to X<4> are H, halogen, alkyl or alkoxy; n, m, l, and k are 0-4) is treated with a heterocyclic ring-based organic solvent (e.g., thiophene or chloroethylene carbonate) to be transformed to a crystalline state exhibiting X-ray diffraction spectrum peaks by Cu-Kalpha line at 2theta=9.5+ or -0.2 deg., 24.1+ or -0.2 deg. and 27.2+ or -0.2 deg..
Patent JP-S58134210-A (JP)
Inventor: RICHIYAADO EI NITSUKUSU
IPC: F15B15/26
Filed: 1983-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01191469-A (JP)
Title: Charge-coupled device
Inventor: YASAKA MAMORU
IPC: H04N5/372
Filed: 1988-01-27
Abstract: PURPOSE:To make clock pulses having high frequencies for addition of signals in a final stage and an output part unnecessary and to simplify a driving circuit, by coupling a plurality of CCD registers at a gate part beneath a final transfer electrode and providing a plurality of reset gate electrodes. CONSTITUTION:A first CCD register 1 and a second CCD register 2 are coupled at a gate part 4 beneath a final transfer electrode 3 and connected to a charge- voltage conversion part 5 comprising a floating diffusion layer. Transfer electrodes 8 and 9 delay signal charge Q2 that is transferred through the second CCD register 2 by a half-cycle period with respect to signal charge Q1 that is transferred through the first CCD register 1. The signal charges Q1 and Q2 are alternately transferred to the charge-voltage conversion part 5. The charges are discharged into reset drain parts 13 and 14 with a first reset gate 11 and a second reset gate 12.
Patent JP-H04248768-A (JP)
Title: Picture processing unit
Inventor: YAMAMOTO KUNIHIRO
IPC: H04N1/40
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a picture with high quality without void of a picture at an edge of the picture or an area of processing start. CONSTITUTION:A binarizing circuit 1 latches an error caused when a multi-value data corresponding to a picture element is binarized and a threshold level setting circuit 2 stores a binary data corresponding to a picture element subjected to binarization and sets a threshold level being a binarization condition to an unprocessed picture element based on the stored binary data, and the binarizing circuit 1 calculates a correction density of the unprocessed picture element based on the density of the unprocessed picture element and the latched error and binarizes a multi-value data corresponding to the unprocessed picture element by comparing the calculated correction density with a threshold level set by the threshold level setting circuit 2.
Patent JP-S59141574-A (JP)
Title: Preparation of lignan
Inventor: TAKEYA TETSUYA
IPC: C07D407/04
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a lignan useful as an antitumor agent or microtube polymerization inhibitor, etc. in high yield in one stage, by oxidizing a phenylpropene with an oxidizing composition prepared by dissolving chromic acid anhydride in a strong acid and an organic solvent in the above-mentioned organic solvent. CONSTITUTION:A compound of formula I (R1-R5 are H or electron donative group, such as halogen, lower alkoxyl, benzyloxy, NH2, etc.; two thereof together form methylenedioxy or ethylenedioxy group; at least one of the o-positions with respect to the side chain on the benzene ring is H) is oxidized with an oxidizing composition prepared by dissolving chromic acid anhydride in a strong acid and one or more organic solvents selected from acetonitrile, propionitrile, butyronitrile and nitromethane in the above-mentioned organic solvents to give the aimed compound of formula II (R7 is H or OH) useful as the above-mentioned medicine, e.g. podophyllotoxin, etc. advantageously by easy operation.
Patent JP-H08203125-A (JP)
Title: Laminated optical disk and its production
Inventor: SUZUKI KENJI
IPC: G11B7/24024
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a laminated optical disk having a high recording density and high transfer rate in which information can be reproduced from plural recording planes by irradiation with beams from one surface without causing reading defects, and to efficiently produce this optical disk. CONSTITUTION: This disk consists of a first light-transmitting substrate 1, surface where first pits 8 and grooves are formed, first reflecting film and recording film 2, intermediate layer 4, second reflecting film and recording film 6, surface where second pits 9 and grooves are formed, and second light- transmitting substrate 7 in this order when viewed from the side of irradiation with reproducing beams. The first reflecting film and recording film 2 is translucent. The intermediate layer 4 consists of a light-transmitting dry photosetting film having 3500 to 400000 poise viscosity at room temp. in an uncured state and 5 to 200μm thickness in an uncured state.
Patent JP-H04241401-A (JP)
Title: Manufacture of electronic parts equipped with ceramic insulating substrate
Inventor: HAYASHI HIROAKI
IPC: H01G4/12
Filed: 1991-01-14
Abstract: PURPOSE:To reduce the fraction defective when manufacturing electronic parts which are constituted by baking a resistor, etc., at the surface of a ceramic insulating substrate. CONSTITUTION:A resistor, etc., are made in the order of manufacturing a ceramic material board 2, making a resistor film 5, etc., at the ceramic material board 2, making nicks 3 and 4 for breaking at the ceramic material board 2, and breaking it into every insulating board 1 along the nicks 3 and 4. There never occurs breaking of cracks in the ceramic material board 2 during the baking of the resistor film 5, etc., and also by deepening the dimensions of the depths of the nicks 3 and 4 and making the end face of an insulating substrate 1 in the condition that it crosses the topside of the insulating substrate 1 at approximately right angles, the dimension accuracy of the insulating substrate 1 can be improved.
Patent JP-H01199819-A (JP)
Title: Packaging method and package body
Inventor: TAKAGI MASAHARU
IPC: B65B27/02
Filed: 1988-01-26
Abstract: PURPOSE:To prevent articles from moving out of place when cutting off bands, by placing the articles in a framework with one side edges thereof received by said framework in such manner as to bring the lateral side face boards of the framework into contact with each end face of the article lengthwise of the longitudinal side faces. CONSTITUTION:A framework 1 formed with an opening at one side and a bottom at the other side comprises a bottom board 2 consisting of a pair of longitudinal side edges 11 and a pair of lateral side edges 12, a pair of longitudinal side faces 3 made up by folding the frame blank along the longitudinal side edges 11, a pair of end face boards 5 made up at each end of the longitudinal side faces 3 by folding the frame blank along edges in alignment with the lateral side edges 12 at the bottom board 2 and a lateral side face board 4 made up by folding the frame blank along the lateral side edges 12, further folding the same along the folding edges 13 into a ridge-shape and contacting lower face 6 and upper face 7 with the end face boards 5. One end D of an article A is received and enclosed by the framework 1 and the other end E thereof and the framework 1 are bound together with bands 14 into a bundle. The use of this framework 1 permits the articles A to be retained in piles when cutting off the bands.
Patent JP-H01191369-A (JP)
Title: Card read write device
Inventor: SAKAI TSUTOMU
IPC: G11B19/10
Filed: 1988-01-26
Abstract: PURPOSE:To prevent unnecessary energy consumption by adding a control circuit, which transmits the output signal of a constant time pulse generating circuit to be generated by a card reception canceling signal, to a driving means, which cancels the reception of a card, by the output signal of a detecting circuit to detect the recep tion of the card. CONSTITUTION:In a condition that the card is received, a switch is turned on and the potential of an output terminal (d) point of a detecting circuit 4 goes to an H level. Then, when the reception canceling signal of the card is inputted to an (a) point, the signal is transmitted to a constant time pulse generating circuit 2, the pulse of a constant time is inputted to an input terminal A of a logical product I.C.5. Then, the output terminal goes to be the H level and the potential of a point (c) goes to be an L level. A current flows to an electromagnetic solenoid SOL and the reception of the card is canceled. The switch S is turned off and the potential of the (d) point goes to be the L level. Then, the output of the transmission to an input terminal B of the logical product I.C.5 goes to be the L level and the potential of the (c) point goes to be the H level. Conducting to the electro-magnetic solenoid SOL is interrupted. Thus, the conducting to the electro-magnetic solenoid SOL can be inter rupted just after the reception canceling of the card. Then, the unnecessary energy consumption can be prevented.
Patent JP-H11209660-A (JP)
Title: Tar epoxy coating composition and method for visually recognizing coating film
Inventor: SENO IWAO
IPC: C09D163/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a tar epoxy coating compsn. which enables repaired parts of a coating film formed from the same to be discriminated and to provide a method for visually recognizing a coating film formed from such a compsn. SOLUTION: This compsn. contains a resin which reacts with a transition metal to form a substance which does not emit light in visible light but emits light when exposed to ultraviolet rays. The method for visually recognizing a coating film comprises irradiating a coating film formed from the tar epoxy coating compsn. with ultraviolet rays to cause the coating film to emit light.
Patent JP-S57128835-A (JP)
Title: Observing method for cross sectional insulation structure of enamel insulated electric wire
Inventor: NAGAOKA KAZUO
IPC: H01B13/16
Filed: 1981-02-04
Abstract: PURPOSE:To accurately observe a coating layer, by applying the mixture of monohydric aliphatic alcohol and the aqueous solution of an alkali metal hydroxide on the cross section of formed body of an enamel insulated electric wire after polishing, and etching its polished surface and washing by water. CONSTITUTION:An enamel insulated electric wire to be measured is buried in a liquid resin cured at normal or low temp., and the resin is hardened, then a  formed body for measurement is made. Hereafter, the cross sectional observing  face of the enamel insulated electric wire of the formed body is polished and  the cross sectional structure of the enamel insulated electric wire is observed.  At this time, the mixture of monohydric aliphatic alcohol and the aqueous solution of an alkali metal hydroxide is applied on the cross sectional oberving face  of the enamel insulated electric wire of the formed body after polishing and  said polished face is etched, then, it is washed with water. The cross sectional  structure of insulating coating of the enamel insulated electric wire is examined  by observing this etched face with a microsope, etc.
Patent JP-H04249166-A (JP)
Title: Printing energy control method in thermal head
Inventor: NOBE NOBUYUKI
IPC: B41J2/36
Filed: 1991-02-06
Abstract: PURPOSE:To restrain fluctuation of printing density of a thermal head so as to improve printing grade. CONSTITUTION:A printing ratio calculating means of a computer calculates a printing ratio immediately before a fixed time. For preventing fluctuation of printing density to be forecasted by a calculated value and a printing ratio of a next printing data, quantity of printing energy is compensated. The fluctuation of the printing density is reduced as much as possible by means of compensation by a temperature compensation circuit and compensation by the printing ratio.
Patent JP-H09206327-A (JP)
Title: Vibrator and information transmitter using the same
Inventor: IYAMA AKIYOSHI
IPC: G08B21/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator with excellent vibration energy transmission efficiency and an information transmitter using the same, by equipping a vibration element, a wire to supply electric power source to drive the vibrator, and a case to house those, and attaching a means to fix the case to clothes or a body on the case. SOLUTION: A vibration device is equipped with a vibration element 101 comprising an eccentric wheel and a motor, a wire 102 to supply power to drive the vibration element 101, and a case 103 to house those, on which a means 104 to fix the case to clothes or a body is attached. The means 104 to fix the case to clothes or a body is, for instance, a clip projecting from the vibrator of the vibration element 101 and is used for fitting the clip to clothes or a belt as a wristwatch. By fixing the vibration element to the case detached from a drive circuit main body, vibration energy can be converted to energy to efficiently transmit.
Patent JP-S62176045-A (JP)
Inventor: YANAGISAWA SHIZUYASU
IPC: H01K3/00
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55110639-A (JP)
Title: Elastic bumper for automobile and production thereof
Inventor: HAGIWARA HIDEO
IPC: B29C35/00
Filed: 1979-02-14
Abstract: PURPOSE: To provide a product of high dimensional precision rapidly by a method wherein a metal support member is formed with fitting recesses, a stuffing is fitted in each recess, and a bumper main body is molded integrally.  
     CONSTITUTION: A bumper 10 comprises a metal support member 13 integrally embedded in the back face of a bumper main body 11 made of elastic material. The member 13 is provided at its predetermined position with recesses 13a for fixing fitting bolts 15. The bolts 15 are projected outward from the internal bottom surfaces of the recesses 13a, and a stuffing 12 having roughly the same shape as the recess 13a is fitted in the recess 13a, i.e. on the head of the bolt 15. For producing the bumper 10, a metallic mold 30 for molding the bumper main body 11 has a cavity 31 designed for fitting the member 13 and the bolts 15, and the bumper 10 is produced with the stuffings 12 fitted in the recesses 13a of the member 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08208565-A (JP)
Title: Production of ethyl lactate
Inventor: YOSHIDA YUKIO
IPC: C07C67/60
Filed: 1995-02-02
Abstract: PURPOSE: To obtain ethyl lactate useful as a food additive, etc., having a low acid content and slight by-products as its condensates in high yield by esterifying lactic acid with ethanol, removing water, unreacted ethanol, etc., neutralizing the resultant substance with a specific alkali solution and distilling the neutralized substance. CONSTITUTION: Lactic acid is esterified with ethanol in the presence of a catalyst such as p-toluenesulfonic acid and the catalyst, water and unreacted ethanol are removed to give (A) a solution to be fed to a process for making a product. The solution A is neutralized with (B) a solution of an alkali metal salt in an alcohol and distilled to give the objective ethyl lactate. The component B is preferably a solution of an alkali metal ethylate in ethanol and the amount of the component Bused is 0.7-1.4 times molar amount, especially 0.9-1.1 times molar amount based on the absolute number of the acid in the component A.
Patent JP-H06205238-A (JP)
Title: Remote control system
Inventor: SANO SHIGEYUKI
IPC: H04N5/00
Filed: 1993-01-06
Abstract: PURPOSE:To realize the remote control system in which the remote control is simplified and diversified control is attained also with improved operating sense when the remote controller is in use. CONSTITUTION:The system is provided with a remote controller 6 outputting cursor position displacement information and enter information as a command signal, display control means (21, 22, 28-31) displaying a cursor and an operation picture on a screen in response to a command from the remote controller 6 and command transmission control means (21, 22, 32-35) able to send a command signal used to execute the operation designated by the cursor in the operation picture to a prescribed section in an external device or the system device through a bus, and with cursor sensitivity setting means (21, 22, 37) in which the movement of the cursor is limited among operation items when the cursor is in operation items and the sensitivity of the cursor moving quantity is set by the user and stored, and with cursor moving sensitivity storage means (21, 26, 36).
Patent JP-H02196069-A (JP)
Title: Alumina-zirconia combined ceramic sintered body reinforced with silicon carbide whisker
Inventor: UCHIYAMA TETSUO
IPC: C04B35/81
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the above sintered body having high strength, toughness and high reliability by allowing SiC whiskers having different diameters to exist mixedly in an alumina-zirconia combined ceramic sintered body reinforced with SiC whiskers. CONSTITUTION:SiC whiskers having 0.5-1.0mum average diameter and SiC whiskers having >=0.3mum average diameter are allowed to exist mixedly in an alumina-zirconia combined ceramic sintered body reinforced with SiC whiskers. The volume ratio between the thick and thin whiskers is preferably regulated to 50:50-95:5, the whiskers are preferably used by 10-40vol.% in total and the zirconia content is preferably regulated to 3-30vol.%.
Patent JP-S62177132-A (JP)
Title: Manufacture of unfired briquetted ore
Inventor: MURAMOTO MAKOTO
IPC: C22B1/243
Filed: 1986-01-29
Abstract: PURPOSE:To manufacture unfired briquetted ore having strength necessary for charging into a blast furnace in a short time by adding powdery dicalcium silicate to powder as starting material, kneading and compression-molding them, regulating the water content in the resulting molded bodies and bringing the molded bodies into contact with gaseous CO2. CONSTITUTION:Powdery dicalcium silicate as a binder is added to iron ore-base powder as starting material for a blast furnace. They are kneaded and compression-molded with a roll to form molded bodies such as flakes and the water content in the molded bodies is regulated to 0.1-4.5wt% by drying or other method. The molded bodies are then hardened by carbonation curing in an atmosphere contg. >=5vol% gaseous CO2. By this method, the curing time can be shortened and unfired briquetted ore having improved strength after curing is obtd.
Patent JP-S52100278-A (JP)
Title: Light scattering particle detector
Inventor: FUKUNAGA MASAO
IPC: G01N21/53
Filed: 1976-02-18
Abstract: PURPOSE:The detector is made endurable for long-term continuous use and highly reliable by providing clean air inlet ports to the detector and constantly and automatically letting the detector recover from the contamination therein.
Patent JP-S59151106-A (JP)
Title: Optical waveguide device
Inventor: TAKAMI MASAYUKI
IPC: G02B6/42
Filed: 1983-02-04
Abstract: PURPOSE:To enable improvement in the measuring accuracy in detecting an RF signal by forming a light shielding body having a light shielding characteristic in at least one point from the other surface of a base plate formed with an optical guide on one surface toward the part where the optical waveguide is formed or near said part. CONSTITUTION:The width of a light shielding body 8 may be as much as the light shielding body shuts off light, and said width may be about 100-200mum in the case of forming the light shielding body of, for example, a black epoxy resin. The light leaking from a semiconductor laser 3 to the inside of a base plate 1 or the light leaking to the inside of the plate 1 by the recessed curving part of a collimation lens 5 or Fourier transform lens 7 is nearly completely shut off by the body 8 before arriving at a photodiode array 4. The leaking light in the plate 1 which is the cause of the deteriorated characteristic of an optical spectrum analyzer is virtually prevented from arriving at the array 4 and therefore the noise level is decreased and the sensitivity in detecting the RF signal and the revolving power of a dynamic range are considerably improved.
Patent JP-H08206334-A (JP)
Title: Ball circulating mechanism
Inventor: NAKAJIMA KEN
IPC: A63F7/02
Filed: 1995-02-02
Abstract: PURPOSE: To provide a ball circulating mechanism smoothly circulating the balls in a storage tank. CONSTITUTION: A storage tank 20 storing balls is provided at the lower section of an island. The bottom wall 30 of the storage tank 20 is inclined downward toward a mini-lift. A tunnel 32 is provided on the bottom wall 30, and it continues from the upstream side of the storage tank 20 to the downward side. The balls stored near the upstream of the storage tank 20 flow toward the mini-lift through the tunnel 32, and the balls stored near the downstream flow directly toward the mini-lift without flowing through the tunnel 32. The stored balls are uniformly circulated regardless of the upstream side or the downstream side from the storage tank 20.